Download presentation

Presentation is loading. Please wait.

Published byKerry Horn Modified over 3 years ago

1
Gradient Functions

2
New words: Differentiation, derivative New notation: New process: Differentiating a function New knowledge: When and why to differentiate a function

3
Gradient of...... Equation of this line......

4
Gradient of a Curve?

5
Can you see any connection between the gradient of x 2 (shown by the tangents) and different x values.connection

23
22x is the same as 2x 1 22x 1 times by power 2x 1 22x 1 take 1 from power 2x 0 = 2(1)=2 FFor ax the derivative is just a 33 is the same as 3(x 0 ) 33x 0 times by power 0x3x 0 wwell that’ll be 0 then. 1 minute

24
Just differentiate one term at a time. E.g. y = 5x 3 – 2x 2 + 4x – 3 Try f(x) = 7x 3 + 6x 2 – 9x - 5 1 minute

27
You have 32 problems to solve You may work alone or in pairs – but your scores go towards the table total 1 point for each problem solved Once checked crumple and toss – 1 or 2 points for getting it in the bin! 96 points on offer

28
Write the gradient formula for the following... 1) y = x 2 – x8) f(x) = 2 – 3x 2 2) y = 4x 2 9) f(x) = 4x 3 – 5x 2 + 2 3) y = 3x 2 – 2x10) f(x) = 7x 3 – 6x + 4x 2 4) y = 2 – 3x11) f(x) = 2x 4 – 5x 2 + 3x 5) y = x – 2 – 2x 2 12) f(x) = 9 6) y = 2 + 4x – 3x 2 13) 9x 7 – 4x 5 + 3x 2 7) y = 3x – 114) 8x 3 – 5x 4 + 8x 2 + 3x

Similar presentations

OK

Many quadratic equations can not be solved by factoring. Other techniques are required to solve them. 7.1 – Completing the Square x 2 = 20 5x 2 + 55 =

Many quadratic equations can not be solved by factoring. Other techniques are required to solve them. 7.1 – Completing the Square x 2 = 20 5x 2 + 55 =

© 2018 SlidePlayer.com Inc.

All rights reserved.

To ensure the functioning of the site, we use **cookies**. We share information about your activities on the site with our partners and Google partners: social networks and companies engaged in advertising and web analytics. For more information, see the Privacy Policy and Google Privacy & Terms.
Your consent to our cookies if you continue to use this website.

Ads by Google

Download ppt on oxidation and reduction Ppt on file system in unix Ppt on networking related topics such Download ppt on types of houses Ppt on building information modeling for sustainable design Ppt on useful and harmful insects Ppt on switching networking Ppt on art of war game Ppt on computer virus symptoms Dentist appt on your birthday